The poor air quality poses a significant risk to individuals with respiratory conditions such as asthma, as well as to children and the elderly. Elevated ozone levels can cause symptoms like coughing, throat irritation, and difficulty breathing, particularly during outdoor activities. Residents in affected areas are advised to take precautions to minimize exposure, especially during the hottest parts of the day when ozone concentrations are highest. The situation is expected to improve by Friday as stronger winds help disperse pollutants.